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Schedule II Valuation and Qualifying Accounts
12 Months Ended
Dec. 31, 2012
Schedule II Valuation and Qualifying Accounts  
Schedule II Valuation and Qualifying Accounts

Schedule II
Valuation and Qualifying Accounts
(dollars in thousands)

 
  Balance at
Beginning of
Year
  Charged to
Expense
  Deductions   Balance at
End of Year
 

Year ended December 31, 2012

                         

Deferred tax valuation allowance

  $ 83,617   $   $ 3,924   $ 79,693  

Allowance for sales returns

    10,899     79,785     80,066     10,618  

Allowance for doubtful accounts

    574     249     26     797  

Year ended December 31, 2011

                         

Deferred tax valuation allowance

  $ 77,051   $ 6,566   $   $ 83,617  

Allowance for sales returns

    11,525     83,129     83,755     10,899  

Allowance for doubtful accounts

    2,048     268     1,742     574  

Year ended December 31, 2010

                         

Deferred tax valuation allowance

  $ 80,245   $   $ 3,194   $ 77,051  

Allowance for sales returns

    11,923     88,473     88,871     11,525  

Allowance for doubtful accounts

    1,730     780     462     2,048